lkml.org 
[lkml]   [2022]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC][PATCH] ptrace: Don't change __state
On Thu, Apr 21, 2022 at 12:49:43PM +0200, Oleg Nesterov wrote:
> On 04/21, Peter Zijlstra wrote:
> >
> > As such, I've taken the liberty of munging yours and Oleg's approach
> > together. I've yet to actually test this but it looks feasible.
>
> Agreed, but I am a but confused. Is it on top of 1/5? Doesn't look so,
> and I can't apply it with or without 1/5. So I am not sure I understand
> what exactly it does.

Yes, it is on top of a modified 1, I mean to post an updated and tested
series later today.

Basically it does the TRACED_QUIESCE thing from your patch, and then
does the DELAY_WAKEKILL thing from Eric's patch.

\
 
 \ /
  Last update: 2022-04-21 13:52    [W:2.014 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site